Specifically packaged for vending application.The 3M™ E-A-R™ UltraFit™ corded earplug features a proprietary, triple-flange design and pliable, premolded material to provide clean and comfortable hearing protection. Fits flexibly in most earcanal. Benefits •Specifically packaged for vending application •Clear bag allows product visibility for proper selection •Internal card for compliance with EPA labeling and other regulations •Polymer is washable and reusable. •Noise Reduction Rating (NRR)*: 25 dB. CSA Class AL •Test compatible with 3M™ E-A-Rfit™ Validation System